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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Copperas Cove Threshold Days by Year (USC00411984)

7 fixed thresholds counted per year at Copperas Cove (USC00411984): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Copperas Cove Thresholds

  • Copperas Cove: days with 10 mm (0.39 in) or more of precipitation in 57 years, most in 1919 with 45.
  • Copperas Cove: days with 25 mm (0.98 in) or more of precipitation in 57 years, most in 1919 with 17.
  • Copperas Cove: days with 50 mm (1.97 in) or more of precipitation in 51 years, most in 1940 with 6.
  • Copperas Cove: days with 100 mm (3.94 in) or more of precipitation in 12 years, most in 1974 with 2.
  • 7 fixed thresholds have at least one qualifying day at Copperas Cove.
57 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Copperas Cove Days per year at Copperas Cove with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1919. 02040601916: 181917: 161918: 261919: 451920: 291921: 231922: 241923: 381924: 211925: 241926: 301927: 291928: 191929: 281930: 311931: 261932: 301933: 231934: 211935: 381936: 331937: 211938: 281939: 261940: 301941: 311942: 261943: 141944: 281945: 221946: 251953: 231954: 131955: 231956: 131957: 301958: 231959: 271960: 291961: 271962: 191963: 171964: 271965: 271970: 261971: 251972: 251973: 291974: 291975: 251976: 281977: 251978: 251979: 281980: 291981: 311982: 291916192219281934194019461958196419741980
Days per year at Copperas Cove with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1919.
Days with 10 mm (0.39 in) or more of precipitation per year at Copperas Cove
YearDaysDecade average
19161826.3
19171626.3
19182626.3
19194526.3
19202926.5
19212326.5
19222426.5
19233826.5
19242126.5
19252426.5
19263026.5
19272926.5
19281926.5
19292826.5
19303127.7
19312627.7
19323027.7
19332327.7
19342127.7
19353827.7
19363327.7
19372127.7
19382827.7
19392627.7
19403025.1
19413125.1
19422625.1
19431425.1
19442825.1
19452225.1
19462525.1
19532321.7
19541321.7
19552321.7
19561321.7
19573021.7
19582321.7
19592721.7
19602924.3
19612724.3
19621924.3
19631724.3
19642724.3
19652724.3
19702626.5
19712526.5
19722526.5
19732926.5
19742926.5
19752526.5
19762826.5
19772526.5
19782526.5
19792826.5
19802929.7
19813129.7
19822929.7
First to last qualifying date each year at Copperas Cove For each year, a bar from the first to the last day at Copperas Cove meeting 10 mm (0.39 in). 1916: 21 January 1916 to 21 November 19161917: 22 March 1917 to 27 November 19171918: 11 January 1918 to 23 December 19181919: 14 January 1919 to 18 December 19191920: 5 January 1920 to 20 December 19201921: 12 January 1921 to 7 December 19211922: 10 January 1922 to 16 November 19221923: 22 January 1923 to 12 December 19231924: 24 January 1924 to 4 December 19241925: 10 January 1925 to 7 November 19251926: 1 January 1926 to 25 December 19261927: 13 January 1927 to 28 December 19271928: 2 February 1928 to 10 December 19281929: 4 January 1929 to 21 December 19291930: 3 February 1930 to 21 December 19301931: 16 January 1931 to 16 December 19311932: 3 January 1932 to 23 December 19321933: 7 January 1933 to 30 December 19331934: 3 January 1934 to 19 November 19341935: 7 January 1935 to 31 December 19351936: 26 February 1936 to 26 December 19361937: 8 January 1937 to 28 December 19371938: 5 January 1938 to 23 December 19381939: 9 January 1939 to 22 December 19391940: 6 January 1940 to 26 December 19401941: 13 January 1941 to 11 December 19411942: 9 February 1942 to 21 December 19421943: 6 January 1943 to 24 December 19431944: 1 January 1944 to 31 December 19441945: 12 February 1945 to 11 November 19451946: 5 January 1946 to 11 December 19461953: 16 January 1953 to 28 December 19531954: 2 February 1954 to 15 November 19541955: 18 January 1955 to 1 December 19551956: 18 January 1956 to 20 December 19561957: 1 February 1957 to 24 November 19571958: 13 January 1958 to 30 December 19581959: 14 February 1959 to 15 December 19591960: 1 January 1960 to 31 December 19601961: 7 January 1961 to 22 November 19611962: 15 February 1962 to 24 December 19621963: 18 February 1963 to 14 December 19631964: 16 January 1964 to 10 December 19641965: 3 January 1965 to 18 December 19651970: 1 February 1970 to 19 October 19701971: 26 February 1971 to 10 December 19711972: 2 January 1972 to 15 December 19721973: 3 January 1973 to 19 December 19731974: 24 January 1974 to 26 December 19741975: 12 January 1975 to 15 December 19751976: 8 March 1976 to 11 December 19761977: 13 January 1977 to 30 November 19771978: 11 January 1978 to 27 November 19781979: 1 January 1979 to 29 December 19791980: 22 January 1980 to 9 December 19801981: 19 January 1981 to 6 December 19811982: 14 January 1982 to 27 December 198219161924193219401954196219741982JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Copperas Cove meeting 10 mm (0.39 in).
First to last qualifying date each year at Copperas Cove
YearFirst dateLast date
19161916-01-211916-11-21
19171917-03-221917-11-27
19181918-01-111918-12-23
19191919-01-141919-12-18
19201920-01-051920-12-20
19211921-01-121921-12-07
19221922-01-101922-11-16
19231923-01-221923-12-12
19241924-01-241924-12-04
19251925-01-101925-11-07
19261926-01-011926-12-25
19271927-01-131927-12-28
19281928-02-021928-12-10
19291929-01-041929-12-21
19301930-02-031930-12-21
19311931-01-161931-12-16
19321932-01-031932-12-23
19331933-01-071933-12-30
19341934-01-031934-11-19
19351935-01-071935-12-31
19361936-02-261936-12-26
19371937-01-081937-12-28
19381938-01-051938-12-23
19391939-01-091939-12-22
19401940-01-061940-12-26
19411941-01-131941-12-11
19421942-02-091942-12-21
19431943-01-061943-12-24
19441944-01-011944-12-31
19451945-02-121945-11-11
19461946-01-051946-12-11
19531953-01-161953-12-28
19541954-02-021954-11-15
19551955-01-181955-12-01
19561956-01-181956-12-20
19571957-02-011957-11-24
19581958-01-131958-12-30
19591959-02-141959-12-15
19601960-01-011960-12-31
19611961-01-071961-11-22
19621962-02-151962-12-24
19631963-02-181963-12-14
19641964-01-161964-12-10
19651965-01-031965-12-18
19701970-02-011970-10-19
19711971-02-261971-12-10
19721972-01-021972-12-15
19731973-01-031973-12-19
19741974-01-241974-12-26
19751975-01-121975-12-15
19761976-03-081976-12-11
19771977-01-131977-11-30
19781978-01-111978-11-27
19791979-01-011979-12-29
19801980-01-221980-12-09
19811981-01-191981-12-06
19821982-01-141982-12-27

Every Fixed Threshold

Fixed thresholds at Copperas Cove
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5745191929
25 mm (0.98 in): Days with 25 mm or more rain5717191915
50 mm (1.97 in): Days with 50 mm or more rain51619404
100 mm (3.94 in): Days with 100 mm or more rain12219742
200 mm (7.87 in): Days with 200 mm or more rain1119591
10 cm (3.9 in): Days with 10 cm or more snowfall8119181
25 cm (9.8 in): Days with 25 cm or more snowfall1119291

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1916.

Download the Data

  • Data for Copperas Cove threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).